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Mag Marbles and Rocks


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Photo of the: Red/Blue North/South Magnet Marble

Red/Blue North/South Magnet Marble

Color-coded magnet marbles (poles: red north and blue south) make it easy to see how magnetic attraction and repulsion cause motion. Perfect for science and engineering exploration and investigations.

$0.49 $0.29

Item#: 16911 Age: 8+

Photo of the: Jumbo Magnetic Marbles - set of 5

Jumbo Magnetic Marbles - set of 5

Use these jumbo magnet marbles for all kinds of magnet exploration!

$7.99 $5.95

Item#: 13758 Age: 5+
3 star rating (1 customer reviews)

Photo of the: Lodestone Chunk - Automagnetised Magnetite

Lodestone Chunk - Automagnetised Magnetite

A chunk of naturally magnetized magnetite! The rock that magnetically attracts iron, found in nature!

$4.99 $2.95

Item#: 15472 Age: 18+
5 star rating (1 customer reviews)

STEM: 8 Science Experiment Ideas

STEM: 8 Science Experiment Ideas

Science Fair Projects Ideas and Advice

Secrets to successful science fair projects

Educational Activities to Keep Kids Interested in Science

Ten Ways To Keep Kids Interested In Science

Summer Science Activities for Children

Cool Summer Science Projects


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Welcome to xUmp.com, your one-stop shop for all your scientific and STEM needs! Our extensive selection of science supplies has been carefully curated by real scientists and educators, ensuring that you'll find only the best and most educational products on our site. Whether you're a teacher looking for classroom supplies, a student gearing up for a science fair, or a science enthusiast looking for the perfect gift, we've got you covered. From chemistry glassware and lab equipment to robots and science kits, we have everything you need to explore the exciting world of science. Browse our store today and discover the wonder of science!